Method run

src/cmd_line/commandLine.ts:467–502

(vimState: VimState)

  }

  public async run(vimState: VimState): Promise<void> {
    // Repeat the previous search if no new string is entered
    if (this.text === '') {
      const prevSearchString = SearchCommandLine.previousSearchStates.at(-1)?.searchString;
      if (prevSearchString !== undefined) {
        this.text = prevSearchString;
      }
    }
    Logger.info(`Searching for ${this.text}`);

    this.cursorIndex = 0;
    Register.setReadonlyRegister('/', this.text);
    void SearchCommandLine.addSearchStateToHistory(this.searchState);
    globalState.hl = true;

    if (this.searchState.getMatchRanges(vimState).length === 0) {
      StatusBar.displayError(vimState, VimError.PatternNotFound(this.text));
      return;
    }

    const currentMatch = this.getCurrentMatchPosition(vimState);

    if (currentMatch === undefined) {
      StatusBar.displayError(
        vimState,
        this.searchState.direction === SearchDirection.Backward
          ? VimError.SearchHitTop(this.text)
          : VimError.SearchHitBottom(this.text),
      );
      return;
    }

    vimState.cursorStopPosition = currentMatch.pos;

    reportSearch(currentMatch.index, this.searchState.getMatchRanges(vimState).length, vimState);
  }

  public async escape(vimState: VimState): Promise<void> {
    vimState.cursorStopPosition = this.searchState.cursorStartPosition;